Assembly language programming basics in 8085 microprocessor

How does a 8085a address bus work?

The 8085A uses a multiplexed Data Bus. The address is split between the higher 8bit Address Bus and the lower 8bit Address/Data Bus. During the first cycle the address is sent out. The lower 8bits are latched into the peripherals by the Address Latch Enable (ALE). During the rest of the machine cycle the Data Bus is used for memory or l/O data.

What is a free 8085 course?

In this free 8085 course
We will start off with understanding the basics of microprocessor fundamentals
Then we will dive deep into the architecture of 8085 and its instruction set. We will then introduce assembly language programming and solve a bunch of programming questions.

What is the addressing range of the 8085 microprocessor?

Limited addressing range: The 8085 microprocessor has a 16-bit address bus, which limits the number of memory locations that can be accessed directly. This can be a challenge when working with large data sets or programs that require access to a lot of memory.

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